CN208524144U - A kind of dustproof bookshelf - Google Patents

A kind of dustproof bookshelf Download PDF

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Publication number
CN208524144U
CN208524144U CN201721472178.1U CN201721472178U CN208524144U CN 208524144 U CN208524144 U CN 208524144U CN 201721472178 U CN201721472178 U CN 201721472178U CN 208524144 U CN208524144 U CN 208524144U
Authority
CN
China
Prior art keywords
loose slot
bookshelf
dustcloth
frame
spool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721472178.1U
Other languages
Chinese (zh)
Inventor
柴万里
丁桂英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jilin Mingge Office Furniture Co Ltd
Original Assignee
Jilin Mingge Office Furniture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jilin Mingge Office Furniture Co Ltd filed Critical Jilin Mingge Office Furniture Co Ltd
Priority to CN201721472178.1U priority Critical patent/CN208524144U/en
Application granted granted Critical
Publication of CN208524144U publication Critical patent/CN208524144U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dustproof bookshelfs, including frame body and it is fixedly mounted on the intracorporal multiple placement plates of the frame, the frame body front is provided with multiple control switches, loose slot is provided in the frame body and the placement plate, the loose slot includes loose slot one and loose slot two, multiple stepper motors are provided on one inner wall of loose slot, spool is provided on the stepper motor output shaft, the spool is located in the loose slot two, dustcloth is wound on the spool, the dustcloth lower end is provided with lifting rope, and the lifting rope lower end is hung with pouring weight.Beneficial effect is: a kind of dustproof bookshelf adds the dustcloth, can effectively stop extraneous dust to fall in bookshelf, ensure that the neat and tidy for the books placed in the placement plate, eliminates the trouble manually periodically wiped, time saving and energy saving, practicability is good.

Description

A kind of dustproof bookshelf
Technical field
The utility model relates to dustproof bookshelf fields, more particularly to a kind of dustproof bookshelf.
Background technique
Bookshelf is household items common in daily life, is mainly used for placing books, paint etc., moulding is a variety of Multiplicity, function is also different, therefore using more in private home, still, traditional bookshelf is in actual use There are still some problems.For example application No. is 201410162417.8 Chinese patents, disclose a kind of bookshelf, including the first book Frame, the second bookshelf, third bookshelf, first bookshelf are set as square structure;Second bookshelf, third bookshelf are disposed as L-type structure;First bookshelf is connected in the second bookshelf groove, and second bookshelf is connected in third bookshelf groove.Institute State the first bookshelf, the second bookshelf, third bookshelf it is of same size, above-mentioned bookshelf is frequently necessary to manually fixed in actual use Phase wipes the dust on bookshelf, if bookshelf is placed on the more place of dust, the frequency of manual wipping is higher, time-consuming to take Power, it is not very practical, for above situation, a kind of dustproof bookshelf can be designed to solve the above problems.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of dustproof bookshelf.
The utility model achieves the above object through the following technical schemes:
A kind of dustproof bookshelf, including frame body and the intracorporal multiple placement plates of the frame are fixedly mounted on, the frame body is just Face is provided with multiple control switches, and loose slot is provided in the frame body and the placement plate, and the loose slot includes loose slot One and loose slot two, multiple stepper motors and limit switch, the stepper motor output are provided on one inner wall of loose slot Spool is provided on axis, the spool is located in the loose slot two, dustcloth is wound on the spool, under the dustcloth End is provided with lifting rope, and the lifting rope lower end is hung with pouring weight.
In order to further increase the practicability of dustproof bookshelf, the frame body side is provided with battery, charging interface, charging refer to Show lamp, power switch, is provided with work light on the power switch.
In order to further increase the practicability of dustproof bookshelf, the control switch quantity is equal with the placement plate quantity, Wherein, the side of each placement plate is provided with the control switch.
In order to further increase the practicability of dustproof bookshelf, the control switch is opened with the stepper motor and the limit Powered-down connection.
In order to further increase the practicability of dustproof bookshelf, the control switch uses single-pole double-throw switch (SPDT).
In order to further increase the practicability of dustproof bookshelf, the loose slot two is located in the placement plate, wherein described Two both ends of loose slot are connected to the loose slot one.
In order to further increase the practicability of dustproof bookshelf, the stepper motor quantity quantity has multiple, is evenly distributed on On one inner wall of loose slot, wherein output shaft of the both ends of the every spool respectively with two stepper motors is fixed Connection.
In order to further increase the practicability of dustproof bookshelf, each dustcloth lower end is provided with two lifting ropes, And it is located at dustcloth lower end two sides.
In above structure, when not taking book from the bookshelf for a long time, the control switch can be operated and control the step The spool rotation is driven into motor rotation, the dustcloth is unfolded for the spool rotation, and the dustcloth is in the pouring weight Drive under move down and shelter from the placement plate upper area, when the pouring weight touches institute along the loose slot one whereabouts When stating limit switch, the limit switch controls the stepper motor and stops operating, at this point, the dustcloth lower end is positioned at described In placement plate, the placement plate upper area is effectively sealed, when needing to take book from the placement plate, the control can be operated The reversion of stepper motor described in switch control drives the dustcloth to rise, until the dustcloth completely from the placement plate just on Until side removes.
Beneficial effect is: a kind of dustproof bookshelf adds the dustcloth, can effectively stop extraneous dust to fall in In bookshelf, the neat and tidy for the books placed in the placement plate ensure that, eliminate the trouble manually periodically wiped, time saving province Power, practicability are good.
Detailed description of the invention
Fig. 1 is a kind of main view of dustproof bookshelf described in the utility model;
Fig. 2 is a kind of internal structure chart of the main view of dustproof bookshelf described in the utility model;
Fig. 3 is a kind of left view of dustproof bookshelf described in the utility model;
Fig. 4 is the partial enlarged view of Fig. 2 of dustproof bookshelf described in the utility model a kind of.
The reference numerals are as follows:
1, frame body;2, placement plate;3, control switch;4, loose slot one;5, loose slot two;6, stepper motor;7, spool; 8, limit switch;9, lifting rope;10, pouring weight;11, battery;12, charging interface;13, charging indicator light;14, power switch;15, work Make indicator light;16, dustcloth.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 4, a kind of dustproof bookshelf, including frame body 1 and the multiple placement plates being fixedly mounted in frame body 1 2,1 front of frame body is provided with multiple control switches 3, and control switch 3 is for controlling 6 positive and negative rotation of stepper motor, frame body 1 and placement Loose slot is provided in plate 2, loose slot includes loose slot 1 and loose slot 25, is provided with multiple steps on one 4 inner wall of loose slot Into motor 6 and limit switch 8, for stepper motor 6 for driving the rotation of spool 7 that dustcloth 16 is unfolded or is rolled, stepper motor 6 is defeated Spool 7 is provided on shaft, spool 7 is located in loose slot 25, and dustcloth 16, the setting of 16 lower end of dustcloth are wound on spool 7 There is lifting rope 9,9 lower end of lifting rope is hung with pouring weight 10, and pouring weight 10 is dust-proof when preventing spool 7 from rotating for driving dustcloth 16 to decline Cloth 16 can not fall expansion.
In order to further increase the practicability of dustproof bookshelf, 1 side of frame body is provided with battery 11, charging interface 12, charging Indicator light 13, power switch 14 are provided with work light 15,3 quantity of control switch and 2 quantity of placement plate on power switch 14 It is equal, wherein the side of each placement plate 2 is provided with a control switch 3, and control switch 3 is opened with stepper motor 6 and limit 8 electrical connections are closed, control switch 3 uses single-pole double-throw switch (SPDT), and loose slot 25 is located in placement plate 2, wherein 25 both ends of loose slot It is connected to loose slot 1,6 quantity quantity of stepper motor has multiple, is evenly distributed on one 4 inner wall of loose slot, wherein every volume The both ends of axis 7 are fixedly connected with the output shaft of two stepper motors 6 respectively, and each 16 lower end of dustcloth is provided with two lifting ropes 9, And it is located at 16 lower end two sides of dustcloth.
It, can the control rotation of stepper motor 6 of operation-control switch 3 when not taking book from bookshelf for a long time in above structure Spool 7 is driven to rotate, dustcloth 16 is unfolded the rotation of spool 7, and dustcloth 16 moves down under the drive of pouring weight 10 will be in placement plate 2 Square regional occlusion is lived, and when pouring weight 10 touches limit switch 8 along the whereabouts of loose slot 1, limit switch 8 controls stepper motor 6 stop operating, at this point, 16 lower end of dustcloth is located in placement plate 2, effectively seal 2 upper area of placement plate, when needing from placement When taking book on plate 2, can operation-control switch 3 control the reversion of stepper motor 6 dustcloth 16 driven to rise, until dustcloth 16 is complete Until removing right above placement plate 2, which adds dustcloth 16, can effectively stop extraneous dust to fall in In bookshelf, the neat and tidy for the books placed in placement plate 2 ensure that, eliminate the trouble manually periodically wiped, it is time saving and energy saving, Practicability is good.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims (8)

1. a kind of dustproof bookshelf, special including frame body (1) and the multiple placement plates (2) being fixedly mounted in the frame body (1) Sign is: frame body (1) front is provided with multiple control switches (3), setting in the frame body (1) and the placement plate (2) There is loose slot, the loose slot includes loose slot one (4) and loose slot two (5), is provided on loose slot one (4) inner wall more A stepper motor (6) and limit switch (8) are provided with spool (7) on stepper motor (6) output shaft, spool (7) position In the loose slot two (5), it is wound with dustcloth (16) on the spool (7), dustcloth (16) lower end, which is provided with, hangs It restricts (9), lifting rope (9) lower end is hung with pouring weight (10).
2. a kind of dustproof bookshelf according to claim 1, it is characterised in that: frame body (1) side is provided with battery (11), charging interface (12), charging indicator light (13), power switch (14) are provided with work on the power switch (14) and refer to Show lamp (15).
3. a kind of dustproof bookshelf according to claim 1, it is characterised in that: control switch (3) quantity is put with described It is equal to set plate (2) quantity, wherein the side of each placement plate (2) is provided with the control switch (3).
4. a kind of dustproof bookshelf according to claim 1, it is characterised in that: the control switch (3) and stepping electricity Machine (6) and the limit switch (8) electrical connection.
5. a kind of dustproof bookshelf according to claim 1, it is characterised in that: the control switch (3) uses single-pole double throw Switch.
6. a kind of dustproof bookshelf according to claim 1, it is characterised in that: the loose slot two (5) is located at the placement In plate (2), wherein loose slot two (5) both ends are connected to the loose slot one (4).
7. a kind of dustproof bookshelf according to claim 1, it is characterised in that: stepper motor (6) the quantity quantity has more It is a, be evenly distributed on loose slot one (4) inner wall, wherein the both ends of the every spool (7) respectively with two steps Output shaft into motor (6) is fixedly connected.
8. a kind of dustproof bookshelf according to claim 1, it is characterised in that: each dustcloth (16) lower end is provided with Two lifting ropes (9), and it is located at the dustcloth (16) lower end two sides.
CN201721472178.1U 2017-11-07 2017-11-07 A kind of dustproof bookshelf Expired - Fee Related CN208524144U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721472178.1U CN208524144U (en) 2017-11-07 2017-11-07 A kind of dustproof bookshelf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721472178.1U CN208524144U (en) 2017-11-07 2017-11-07 A kind of dustproof bookshelf

Publications (1)

Publication Number Publication Date
CN208524144U true CN208524144U (en) 2019-02-22

Family

ID=65398370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721472178.1U Expired - Fee Related CN208524144U (en) 2017-11-07 2017-11-07 A kind of dustproof bookshelf

Country Status (1)

Country Link
CN (1) CN208524144U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110495720A (en) * 2019-08-05 2019-11-26 图森木业有限公司 Household cloakroom cabinet body and its installation method
CN112385999A (en) * 2020-11-16 2021-02-23 重庆电子工程职业学院 Intelligent bookcase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110495720A (en) * 2019-08-05 2019-11-26 图森木业有限公司 Household cloakroom cabinet body and its installation method
CN112385999A (en) * 2020-11-16 2021-02-23 重庆电子工程职业学院 Intelligent bookcase

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190222

Termination date: 20201107